Payload Analysis
Noun · Security & Infosec
Definitions
The examination of malicious code or content delivered during an attack to understand its capabilities, intent, indicators, and dependencies. Payload analysis helps determine whether the threat steals data, establishes persistence, moves laterally, or serves as a loader for later stages.
In plain English: Studying malicious code or content to understand what it does.
Example: "Payload analysis showed the sample was not ransomware itself but a downloader that fetched a second-stage implant."